Omron CQM1H-SCB41 operation manual 150

CompoWay/F Master Protocol Appendix B

General-purpose Broadcast with No Conversion and No Response (Sequence No. 605)

This sequence broadcasts the specified data beginning with the subaddress and SID. No responses are received and no conversions are performed on the send data.

Send Data Word Allocation (2nd Operand of PMCR(260))

First word of	+0	Number of send data words
send data
	+1	(Undefined)
	+2	(Undefined)	Subaddress
	+3	(Undefined)	SID
	+4	Number of send bytes
	+5	Send data

Offset	Contents (data format)		Data
+0	Number of send data words		0006 to 0128
	(4 digits BCD)
+1	Always 0000 Hex		---
+2	MRC	Subaddress (2	Specify the subaddress of the device being
	(2 digits Hex)	digits Hex)	communicated with.
+3	Always 00 Hex	SID (1 digit Hex)	Set the service ID of the required service
			(e.g., retries).
+4	Number of send bytes (4 digits BCD)		Number of data bytes from the MCR until
			the byte just before the ETX.
			0 to 490 decimal
+5	Send data		The data specified in hexadecimal here is
on			not converted and the number of bytes
	+0	+1
			specified in S+4 is sent.
	+2	+3
	+4	+5
	+6 etc.

Receive Data Word Allocation (3rd Operand of PMCR(260))

None. (Specify a dummy value for the operand, such as #0000.)

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